Topology control plays an important role in the design of wireless ad hoc and sensor networks; it is capable of constructing networks that have desirable characteristics such as sparser connectivity, lower transmission power and a smaller node degree. In this paper, a novel distributed topology control technique called the novel
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In this paper, the authors introduce a novel multiple access scheme based on a combination of a multi-levelled modem and multi-carrier techniques with the use of complete complementary codes. This modulation technique combines a multi-dimensional Code Division Multiple Access (CDMA) modem with recent designs of perfectly complete complementary orthogonal codes.
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The task of monitoring and controlling power distribution networks is very challenging given the huge number of assets involved and their wide geographic distribution; this frames a role for Wireless Sensor Network (WSN) applications. This paper provides an overview of the highlights from a comprehensive survey commissioned by Eskom regarding
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Knowledge has become a more powerful production factor than any other. Organizations are aware that knowledge is the key dimension which can bring them their competitive advantage. Knowledge management is a systematic approach to planning, actuating, and controlling the knowledge manipulation process in order to achieve the organization's goals. This
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